﻿// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.
// Released under the Common Development and Distribution License, CDDL-1.0: http://opensource.org/licenses/cddl1.php

using System.Collections.Generic;

using Nova.CodeDOM;

namespace Nova.UI
{
    /// <summary>
    /// The view model for a <see cref="CodeDOM.DirectiveSymbolRef"/>.
    /// </summary>
    public class DirectiveSymbolRefVM : SymbolicRefVM
    {
        #region /* STATICS */

        internal static void AddViewModelMapping()
        {
            CreateViewModel.Add(typeof(DirectiveSymbolRef),
                delegate(CodeObject codeObject, bool isDescription, Dictionary<CodeObject, CodeObjectVM> dictionary) { return new DirectiveSymbolRefVM((DirectiveSymbolRef)codeObject, dictionary); });
        }

        #endregion

        #region /* CONSTRUCTORS */

        /// <summary>
        /// Create a view model instance for the specified <see cref="CodeDOM.DirectiveSymbolRef"/>.
        /// </summary>
        public DirectiveSymbolRefVM(DirectiveSymbolRef directiveSymbolRef, Dictionary<CodeObject, CodeObjectVM> dictionary)
            : base(directiveSymbolRef, dictionary)
        { }

        #endregion

        #region /* PROPERTIES */

        /// <summary>
        /// The underlying <see cref="CodeDOM.DirectiveSymbolRef"/> model.
        /// </summary>
        public DirectiveSymbolRef DirectiveSymbolRef
        {
            get { return (DirectiveSymbolRef)CodeObject; }
        }

        #endregion

        #region /* RENDERING */

        public override void RenderExpression(CodeRenderer renderer, RenderFlags flags)
        {
            renderer.RenderText(DirectiveSymbolRef.Name, IDENTIFIER_BRUSH, this);
        }

        public override void RenderToolTip(CodeRenderer renderer, RenderFlags flags)
        {
            TypeRefBaseVM.RenderType(renderer, CodeObject.GetType(), flags, this);
            renderer.RenderRightArrow(NORMAL_BRUSH, this);
            RenderDescription(renderer);  // Render the description of this object instead of what it refers to (since that's only a string)
            RenderMessagesInToolTip(renderer, flags);
        }

        #endregion
    }
}
